51567040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{23021}}^1$

素因数の和:23045

約数の個数: 56

約数和(自身を含む): 140342112

約数和(自身を除く): 88775072

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 23021, 46042, 92084, 115105, 161147, 184168, 230210, 322294, 368336, 460420, 644588, 736672, 805735, 920840, 1289176, 1473344, 1611470, 1841680, 2578352, 3222940, 3683360, 5156704, 6445880, 7366720, 10313408, 12891760, 25783520, 51567040]

約数ペア:

[(1, 51567040), (2, 25783520), (4, 12891760), (5, 10313408), (7, 7366720), (8, 6445880), (10, 5156704), (14, 3683360), (16, 3222940), (20, 2578352), (28, 1841680), (32, 1611470), (35, 1473344), (40, 1289176), (56, 920840), (64, 805735), (70, 736672), (80, 644588), (112, 460420), (140, 368336), (160, 322294), (224, 230210), (280, 184168), (320, 161147), (448, 115105), (560, 92084), (1120, 46042), (2240, 23021)]